nyastodon/app/javascript/core/public.js

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// This file will be loaded on public pages, regardless of theme.
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import createHistory from 'history/createBrowserHistory';
import ready from '../mastodon/ready';
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const { delegate } = require('rails-ujs');
const { length } = require('stringz');
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delegate(document, '.webapp-btn', 'click', ({ target, button }) => {
if (button !== 0) {
return true;
}
window.location.href = target.href;
return false;
});
delegate(document, '.status__content__spoiler-link', 'click', function() {
const contentEl = this.parentNode.parentNode.querySelector('.e-content');
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if (contentEl.style.display === 'block') {
contentEl.style.display = 'none';
this.parentNode.style.marginBottom = 0;
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} else {
contentEl.style.display = 'block';
this.parentNode.style.marginBottom = null;
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}
return false;
});
delegate(document, '.modal-button', 'click', e => {
e.preventDefault();
let href;
if (e.target.nodeName !== 'A') {
href = e.target.parentNode.href;
} else {
href = e.target.href;
}
window.open(href, 'mastodon-intent', 'width=445,height=600,resizable=no,menubar=no,status=no,scrollbars=yes');
});
const getProfileAvatarAnimationHandler = (swapTo) => {
//animate avatar gifs on the profile page when moused over
return ({ target }) => {
const swapSrc = target.getAttribute(swapTo);
//only change the img source if autoplay is off and the image src is actually different
if(target.getAttribute('data-autoplay') !== 'true' && target.src !== swapSrc) {
target.src = swapSrc;
}
};
};
delegate(document, 'img#profile_page_avatar', 'mouseover', getProfileAvatarAnimationHandler('data-original'));
delegate(document, 'img#profile_page_avatar', 'mouseout', getProfileAvatarAnimationHandler('data-static'));
delegate(document, '#account_header', 'change', ({ target }) => {
const header = document.querySelector('.card .card__img img');
const [file] = target.files || [];
const url = file ? URL.createObjectURL(file) : header.dataset.originalSrc;
header.src = url;
});